Level 1 (Grades 1–2): Students explore the world around them, using a scientific lens to view world systems and performing experiments to discover the basic scientific concepts behind them.

Level 2 (Grades 3–4): Students explore cause and effect relationships in larger scientific systems and use patterns to discover the scientific rules that govern them.

Level 3 (Grades 5–6):  Students add to their fundamental scientific knowledge of the world by analyzing data, discovering patterns, and making connections across scientific disciplines.

Level 4 (Grades 7–9): These courses open the door to a modern understanding of chemistry, biology, and physics exciting middle school students of all backgrounds.